| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="video-test.js"></script> |
| <script> |
| var audio = null; |
| async function start() { |
| audio = mediaElement = document.getElementsByTagName('audio')[0]; |
| |
| testExpected("audio.canPlayType('audio/webm; codecs=opus')", "probably"); |
| waitForEvent('error', failTest); |
| run('audio.src = "content/opus_variable.webm"'); |
| await waitFor(audio, 'loadedmetadata'); |
| testExpected('audio.duration', '0.98', '>='); |
| run('audio.play()'); |
| await waitFor(audio, 'ended'); |
| testExpected('audio.currentTime', '0.98', '>='); |
| endTest(); |
| } |
| </script> |
| </head> |
| <body onload="start()"> |
| <audio controls></audio> |
| <p>Check that an opus file made of two concatenated segments, one encoded with 40ms packets and the other 20ms can play continously.</p> |
| </body> |
| </html> |
